| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $195.86 | 11.524% | $218.4309 | $218.43 | $218.45 | $218.40 |
| Purchase #2 | $137.86 | 6.351% | $146.6155 | $146.62 | $146.60 | $146.60 |
| Purchase #3 | $45.39 | 4.286% | $47.3354 | $47.34 | $47.35 | $47.30 |
| Purchase #4 | $109.90 | 13.491% | $124.7266 | $124.73 | $124.75 | $124.70 |
| Purchase #5 | $12.68 | 12.488% | $14.2635 | $14.26 | $14.25 | $14.30 |
| Purchase #6 | $249.96 | 5.397% | $263.4503 | $263.45 | $263.45 | $263.50 |
| Purchase #7 | $16.73 | 10.399% | $18.4698 | $18.47 | $18.45 | $18.50 |
| 7 purchase totals = | $768.38 | $833.2920 | $833.30 | $833.30 | $833.30 | |